M81/M82

 

Distance from Earth:    About 12 million light years

Constellation:             Ursa Major

Telescope:  FSQ-106  (4' refractor)

Camera :   ST-10XME

Mount :           AP1200

Image date:  Feb 2004

 

   -- Filters used and total time--

Luminous   90 minutes (2x2 binning)

Red             120 minutes (2x2 binning)

Green          120 minutes (2x2 binning)

Blue             120 minutes (2x2 binning)

Ha                

OIII

SII